
CAS Number1333-82-0
SynonymsChromium Trioxide; MFCD00010952; CROMIUM TRIOXIDE; Chromic anhydride; Chromium Oxide; Chrormic trioxide; Chromium(VI) Oxide; Chromium (VI) Oxide; EINECS 215-607-8
Molecular FormulaCrO3
Molecular Weight99.99
Purity≥98.0%
Density2.7
Boiling Point330 °C
Melting Point196 °C (dec.) (lit.)
Appearancepowder or crystals
EINECS215-607-8
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1333-82-0 |
| Catalog No. | 2A-9014104 |
| Chinese Name | 铬酸酐 |
| Synonyms | Chromium Trioxide; MFCD00010952; CROMIUM TRIOXIDE; Chromic anhydride; Chromium Oxide; Chrormic trioxide; Chromium(VI) Oxide; Chromium (VI) Oxide; EINECS 215-607-8 |
| Molecular Formula | CrO3 |
| Molecular Weight | 99.99 |
| Purity | ≥98.0 |
| Density | 2.7 |
| Boiling Point | 330 °C |
| Melting Point | 196 °C (dec.) (lit.) |
| Appearance | powder or crystals |
| Water Solubility | Highly soluble |
| Storage Condition | Storage Precautions Store in a cool, dry and well- |
| Packaging | II |
| EINECS | 215-607-8 |
| HTC | 2819100000 |
| PubChem ID | 329752434 |
| MDL Number | MFCD00010952 |
| SMILES | O=[Cr](=O)=O |
| InChI | 1S/Cr.3O |
| InChI Key | WGLPBDUCMAPZCE-UHFFFAOYSA-N |
| NACRES Code | NB.24 |
| UNSPSC | 12352303 |
| Hazard Symbols | 5.1 |
| MSDS | msds/14104_1_1333_82_0.pdf |
| Transport Info | Product name: Chemical name |
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